> For the complete documentation index, see [llms.txt](https://resources.atriptech.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://resources.atriptech.com/api-document/product-guides/booking.md).

# Booking

Use this section for Atlas API booking guidance.

Start here when you need to:

* understand the full booking domain
* choose the right booking path
* understand one booking step in detail
* add optional seats or baggage safely

### Main booking sections

* [Booking Overview](/api-document/product-guides/booking/booking-overview.md)
* [Booking paths](/api-document/product-guides/booking/booking-flows.md)
* [Booking steps](/api-document/product-guides/booking/booking-step-guides.md)
* [Optional ancillaries](/api-document/product-guides/booking/optional-ancillaries.md)